In March 2017, Williams questioned if the government could constitutionally keep all prisoner court filings secret when the court, unanimous in judgment but in divided opinions, found that the press could not access classified video of Jihad Ahmed Mustafa Dhiab being force fed during the Guantanamo Bay hunger strikes.[2][3]
Williams was diagnosed with COVID-19 in May 2020, during the COVID-19 pandemic in Washington, D.C. He was admitted to Sibley Memorial Hospital and put on a ventilator. On August 7, 2020, after about two months in the hospital, he died from complications as a result of the virus.[4]
Williams was the author of numerous books and scholarly articles. His book, Liberal Reform in an Illiberal Regime, 1906–1915: The Creation of Private Property in Russia, was described by former acting Prime Minister of Russia Yegor Gaidar as "absolutely splendid".
Cases on Oil and Gas Law (With R. Maxwell, P. Martin and B. Kramer), 6th ed., 1992
Subjectivity, Expression & Privacy: Problems of Aesthetic Regulation, 62 Minnesota Law Review 1, 1977
Running Out: The Problem of Exhaustible Resources, 7 Journal of Legal Studies 165, 1978
Solar 'Access' and Property Rights: A Maverick Analysis, 11 Connecticut Law Review 430, 1979
Implied Covenants for Development and Exploration in Oil and Gas Leases - The Determination of Profitability, 27 Kansas Law Review 443, 1979
The Static Conception of the Common Law: A Comment, 9 Journal of Legal Studies 277, 1980
Getting Downtown - Relief of Highway Congestion Through Pricing, Regulation, p. 45, March/April, 1981
Implied Covenants in Oil and Gas Leases: Some General Principles, 29 Kansas Law Review 153, 1981
An Energy Policy Perspective on Solar Hot Water Equipment Mandates, 1 UCLA Journal on Environmental Law and Policy 135, 1981
'Liberty' In the Due Process Clauses of the Fifth and Fourteenth Amendments: The Intentions of the Framers, 53 Colorado Law Review 117, 1981
Severance Taxes: The Supreme Court's Role in Preserving a National Common Market for Energy Supplies, 53 Colorado Law Review 281, 1982
Liberty and Property: The Problem of Government Benefits, 12 Journal of Legal Studies 3, 1983
The Requirement of Beneficial Use as a Cause of Waste in Water Resource Development, 23 Natural Resource Journal 7, 1983
Energy Policy in the Cold Light of Morning, 61 Texas Law Review 571, 1983
Free Trade in Water Resources: Sporhase v. Nebraska ex rel. Douglas, 2 S. Ct. Economic Review 89, 1984
Implied Covenants' Threat to the Value of Oil and Gas Reserves, 36 Institute on Oil and Gas Law and Taxation, Chapter 3, 1985
Federal Preemption of State Conservation Laws After the Natural Gas Policy Act: A Preliminary Look, 56 Colorado Law Review 521, 1985
The Proposed Sea-Change in Natural Gas Regulation, 6 Energy Law Journal 233, 1985
The Law of Prior Appropriation: Possible Lessons for Hawaii 25 Natural Resource Journal 911, 1985
The Legal Integration of Energy Markets (With Terence Daintith) Vol. 5 of Integration Through Law: Europe and the American Federal Experience, 1987
Second Best: The Soft Underbelly of Deterrence Theory in Tort, 106 Harvard Law Review 932, 1993
Hybrid Rulemaking, Under the Administrative Procedure Act: A Legal and Empirical Analysis, 42 University of Chicago Law Review 401, 1975
Panel: Culpability, Restitution, and the Environment: The Vitality of Common Law Rules 21 Ecology Law Quarterly, 559, 1994
Unconstitutional Conditions Through a Libertarian Prism Public Interest Law Review, 159, 1994
Legal Versus Non-Legal Theory 17 Harvard Journal of Law and Public Policy, 79, Winter, 1997
Court-Gazing: Reviews of David C. Savage, Turning Right: The Making of the REhnquist Supreme Court, and H.W. Perry, Jr., Deciding to Decide: Agenda Setting in the United States Supreme Court, 91 Michigan Law Review, 1158, 1993
The Roots of Deference (Review of Christopher F. Edley, Jr., Administrative Law: Rethinking Judicial Control of Bureaucracy) 100 Yale Law Journal 1103, 1991
Background Norms in the Regulatory State, (Review of Cass R. Sunstein, After the Rights Revolution: Reconceiving the Regulatory State) 58 University of Chicago Law Review 419, 1991
Fingers in the Pie (Review of Jeremy Rabkin, Judicial Compulsions: How Public Law Distorts Public Policy) 68 Texas Law Review 1303, 1990
Review of Morton Horwitz, The Transformation of American Law, 25 UCLA Law Review 1187, 1978
Review of Richard A. Posner, Economic Analysis of Law, 45 University of Colorado Law Review 437–53, 1974
Fixing the Rate of Return After Duquesne, 8 Yale Journal on Reg. 159, 1991
Pollution Control: Taxes v. Regulation (International Institute for Economic Research, Original Paper 23), August, 1979
Optimizing Water Use: The Return Flow Issue, 44 University of Colorado Law Review 301, 1973
Risk Regulation and Its hazards: Review of Stephen Breyer, Breaking the Vicious Circle, 93 Mich. L. Rev. 1498, 1995
Deregulatory Takings and Breach of the Regulatory Contract: A Comment 71 N.Y.U. L. Rev. 1000, 1996